Advertisements
Advertisements
प्रश्न
Name any two organisms which can occupy more than one trophic level in an ecosystem.
Advertisements
उत्तर
Man and sparrow etc.
APPEARS IN
संबंधित प्रश्न
“It is often said that the pyramid of energy is always upright. On the other hand, the pyramid of biomass can be both upright and inverted.” Explain with the help if examples and sketches.
In a food chain, the herbivores are represented by
(A) producers
(B) primary consumers
(C) secondary consumers
(D) decomposers
“The pyramid of biomass is not always upright.” Explain the statement.
With reference to the levels of an organisation, differentiate between living organisms and non-living objects.
Write any two limitations of ecological pyramids.
'The pyramid of energy is always upright.' Explain
Which ecosystem has the maximum biomass?
Pyramid of biomass in terrestrial ecosystem shows sharp decline in
Which of the following statements is not correct?
Pyramid of numbers is ______.
The number of trophic levels in an ecosystem are limited. Comment.
What does the base of each ecological pyramid represent?
What does the apex of each ecological pyramid represent?
Which combination can produce an inverted pyramid of numbers?
Which ecosystem shows an inverted biomass pyramid?
What does a pyramid of energy represent?
In most ecosystems, which three ecological pyramids are upright?
When is a sparrow a secondary consumer?
